Model: Dial DIN bar - Peweta wall clock large 40x40 cm with battery operation - Radio controlled clock DCF77 - Battery operation 1x LR14 Baby 1.5 V (battery not included) - For indoor use - Approx. 3.6 kg - Housing: - LxWxD: 40x40x10 cm - Very sturdy aluminium housing - Painted white (RAL 9016) - Front glass: - Made of Plexiglas XT - Ball-proof design made of 2-pane laminated safety glass (optional) - Dial: - Very clear metal dial - Print diameter 33.5 cm - Clearly legible even from a distance - Visibility: approx. 20-30 m in illuminated rooms/halls - Painted white - With black Arabic numerals or black DIN bars - In accordance with DIN 41 091 - Pointer: - Black bar display for hours and minutes - Ball-proof design (optional): - Suitable for use in gymnasiums and sports halls - Robust housing with lever-proof 3-point fastening - With 2-pane laminated safety glass, 6 mm - Very solid workmanship - In accordance with DIN 18 032, Part 3 - Damp-proof version (optional): - With encapsulated clockwork - Protection class IP 54 (EN 60 529) - Complete protection against accidental contact - Protection against dust deposits inside - Protected against splashing water from any angle - Moisture and dust-proof - Only suitable for indoor use - DCF77 radio-controlled clock - Synchronised by the DCF77 time signal transmitter in Mainflingen, the time is always accurate to the second. The time setting and summer/winter time changeover are fully automatic. In the event of a power failure, the clocks stop; when the power returns, the clocks automatically reset themselves to the current time. Design: Ball-proof - Clock face: DIN bar - Features: Radio-controlled clock - Visibility: Up to 20 m, Up to 30 m - Power source: Battery operation - Application: Indoor.